| Company | Timeline | Status | |
| Ocean Safety Rental Limited Director • General Manager Operations Alliance Mari | 11 Oct 2018←2 Years 1 Month→24 Nov 2020 | Dissolved | |
| Typhoon Holdings Limited Director • General Manager Operations Alliance Mari | 11 Oct 2018←2 Years 1 Month→24 Nov 2020 | Dissolved | |
| Typhoon International Limited Director • General Manager Operations Alliance Mari | 11 Oct 2018←7 Years→Current | Active | |
